Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
instructions
Save Share
Scan Bar Code
Pink Grapefruit
×
Clear Save
Number of Servings:
Edit Share Save
  • Calories 97 5% DV
  • Protein 1.8g 4% DV
  • Carbs 25g 9% DV
  • Fat 0.3g 0% DV
  • Fiber 3.7g 13% DV
  • Sugar 16g 32% DV
  • Amino Acid Score 3%
  • Lysine / Arginine 0.22
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 6% RDI 18mg
  • Histidine 3% RDI 18mg
  • Isoleucine 1% RDI 18mg
  • Leucine 1% RDI 35mg
  • Lysine 2% RDI 44mg
  • Methionine 2% RDI 16mg
  • Phenylalanine 3% RDI 30mg
  • Threonine 3% RDI 30mg
  • Tryptophan 7% RDI 18mg
  • Tyrosine 2% RDI 18mg
  • Valine 2% RDI 35mg
Protein Comparison Table

Table Legend

  1. Pink Grapefruit
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 230 230
Essential  
Histidine (mg)
(%RDI)		 18
(3%)		 18
(3%)
Isoleucine (mg)
(%RDI)		 18
(1%)		 18
(1%)
Leucine (mg)
(%RDI)		 35
(1%)		 35
(1%)
Lysine (mg)
(%RDI)		 44
(2%)		 44
(2%)
Methionine (mg)
(%RDI)		 16
(2%)		 16
(2%)
Phenylalanine (mg)
(%RDI)		 30
(3%)		 30
(3%)
Threonine (mg)
(%RDI)		 30
(3%)		 30
(3%)
Tryptophan (mg)
(%RDI)		 18
(7%)		 18
(7%)
Valine (mg)
(%RDI)		 35
(2%)		 35
(2%)
Conditional  
Arginine (mg) 200
200
Cystine (mg)
(%RDI)		 18
(6%)		 18
(6%)
Glycine (mg) 35
35
Proline (mg) 145
145
Tyrosine (mg)
(%RDI)		 18
(2%)		 18
(2%)
Non-Essential  
Alanine (mg) 55
55
Aspartic acid (mg) 317
317
Betaine (mg) 0
0
Glutamic acid (mg) 453
453
Hydroxyproline (mg) --
0
Serine (mg) 64
64
Lysine to Arginine Ratio of All Selected Foods: 0.22
Data Source
Pink Grapefruit
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.